Hydrogen as an energy carrier and feedstock has clearly gained momentum in the past years. It is referred to as the “missing link” in the transformation of the energy system. Alan Finkel, Australia’s Chief Scientist, describes it saying, “imagine a zero-emissions fuel that exists on earth in abundance can be easily extracted using basic chemistry and offers jobs… It’s called hydrogen.” Not only can a hydrogen-based economy play a vital role in mitigating the impacts of global warming, but it can also reinvigorate the world economy.